Basement Subfloor Comparison

Nope, no moisture problems in my basement, but with the house only being 20 years old, I figure I might at well put this down first before I start to remodel my basement, incase I develop a tiny leak in the springtime at the bottom of my foundation.. just basically piece of mind type stuff, but I don't want to shell out the $6 for a 2'x2' piece of DriCor...